Celestron Oceana Porro 7x50 Waterproof Binoculars (71189-A)

• Nitrogen-purged waterproof & fog-proof lenses for marine and all weather use
• Peel-down rubber eyecups for eye/sunglass wearers
• Rubber covering provides added protection and a firm grip
• Individual focus provides customized viewing for each eye
• Tethered objective caps won't fall into the brink or the brine
• Large 22mm of eye relief accommodates all types of users with glasses
• Aluminum body with olive drab finish for a military / camouflage color scheme
• All air-to-glass surfaces are fully multicoated providing sharp, high contrast views
• Illuminated LCD compass, mil reticle and a calculator dial for distance and location assistance